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#1
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Hi Guys,
Sorry I haven't been too active on the forum lately. The other things to look at is make sure that you don't shut down Inspector when playing COD, (you will have to select the correct profile each time as in my case it reverts to GLOBAL) just minimise it. EVGA Precision tool is a great way of checking that your Sli is operating as it will show: - Temp of both cards How the card useage is on both in % (I find that the demand on both cards shifts from one to the other thou not greatly as the graphics demand). And FPS on both cards. This tool is available through the EVGA web site and is suitable for all Nvidia cards regardless of manufacturer. In the Nvidia control panel set Physics option to CPU (this takes the demand off the GPU). I still have some minor stutter problems but only when down low and mainly over land (hope the coming patches will address a fully working Sli (this was broken prior to release and hasn't been fixed as yet, the profile I am using is a work around until then). Cheers Rick |
#2
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@KeBrAnTo, RickRuski: Yes, SLI is definitely working while flying with mirrored temps, usage, VRAM usage in EVGA Precision. Just no increase in framerate and increased stutters.
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#3
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![]() Quote:
It doesn't seem to me that you are new to the subject I'm dealing with in that post, but who knows, maybe it could be helpful just to give it a quick read. ![]() S!
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![]() StG111 2003-2005 | SG1 2006-2009 | 15.Span 2010-2011 CPU Intel i7 920 @ 2.67 -> OC 4 Ghz MB ASUS P6T Cooler Noctua NH-D14 Memory 12GB GPU 2x nVidia 285 GTX 1GB SLI HD 2x SATAII WD VelociRaptor 150GB RAID 0 SB ASUS Xonar DS/DT 7.1 PSU Tagan 1100W OS W7 Ult.64 LCD LG W2284F-PF TrackIR 3 Pro + Saitek X-52 + Saitek Pro Rudders Pedals + Pro Flight Throttle Quadrant + Saitek PcDash 2 |
#4
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Thanks. Single card is fine with no stuttering and acceptable framerate (e.g. http://forum.1cpublishing.eu/showthread.php?t=25940). I was just wondering if SLI was still 'working' post patch.
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#5
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Hi Jimbob,
Could you post a copy of your profile in Inspector and your Nvidia CP settings. If you are not seeing any improvement in fps have you got v/s enabled? if so fps won't show any higher than your refresh rate. I have had a look at what I am using at the moment in the profile and there is only one change that I have made from the one posted, I will change the profile to reflect the change. It seems to have made a very small improvement for me anyway. Cheers Rick |
#6
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These results are for a 30 second average of the same track under SLI and single GPU. The average framerate is higher (14% higher under these conditions) but the stutters and sudden slowdowns make this unplayable for me regardless. This is reflected in the variable minimum framerate in SLI below vs the very stable results for single GPU: ![]() And the video options were: ![]() I will continue to play around with it to see if the stutters can be reduced. Last edited by jimbop; 11-12-2011 at 11:21 PM. |
#7
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Update: tinkering with settings can improve framerates somewhat but stutters are inevitable when SLI is enabled, at least on my system. Is anyone managing to get framerate increases without stutters on 285.62?
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